package Main;

public class Pair <A,B> {
	
	private A first;
	private B secend;
	
	public Pair(A first,B secend){
		this.first=first;
		this.secend=secend;
	}

	public A getFirst() {
		return first;
	}

	public B getSecend() {
		return secend;
	}
	
	public String toString(){
		return "<"+first+","+secend+">";
	}
}
